IAI EYECYLINDER EC-B6 Series, Instruction Manual, Page: 186 / 204

9.1 Belt type
9-2
9. External D
imensions
EC-B7
M.E.: Mechanical end, S.E.: Stroke end
ST: Stroke
■ Dimensions and Mass by Stroke
Stroke 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500 2600
L 587.5 687.5 787.5 887.5 987.5 1087.5 1187.5 1287.5 1387.5 1487.5 1587.5 1687.5 1787.5 1887.5 1987.5 2087.5 2187.5 2287.5 2387.5 2487.5 2587.5 2687.5 2787.5 2887.5
A
502.3 602.3 702.3 802.3 902.3 1002.3 1102.3 1202.3 1302.3 1402.3 1502.3 1602.3 1702.3 1802.3 1902.3 2002.3 2102.3 2202.3 2302.3 2402.3 2502.3 2602.3 2702.3 2802.3
B 485 585 685 785 885 985 1085 1185 1285 1385 1485 1585 1685 1785 1885 1985 2085 2185 2285 2385 2485 2585 2685 2785
C 310 410 110 210 310 410 110 210 310 410 110 210 310 410 110 210 310 410 110 210 310 410 110 210
D 0 0 1 1 1 1 2 2 2 2 3 3 3 3 4 4 4 4 5 5 5 5 6 6
E
4 4 6 6 6 6 8 8 8 8 10 10 10 10 12 12 12 12 14 14 14 14 16 16
J 330 430 530 630 730 830 930 1030 1130 1230 1330 1430 1530 1630 1730 1830 1930 2030 2130 2230 2330 2430 2530 2630
Mass
(kg)
B7 □
B7 □ U
W/o brake
4.6 4.9 5.2 5.6 5.9 6.2 6.5 6.8 7.1 7.5 7.8 8.1 8.4 8.7 9.1 9.4 9.7 10.0 10.3 10.7 11.0 11.3 11.6 12.0
With brake
5.1 5.4 5.7 6.1 6.4 6.7 7.0 7.3 7.6 8.0 8.3 8.6 8.9 9.2 9.6 9.9 10.2 10.5 10.8 11.2 11.5 11.8 12.1 12.5
(Unit: mm)
Z
Z
0.
5
27.
5
32
60.8 ST
5 5
L
71
15.5
126
78.5
50
77
61 (Reamed hole tolerance ±0.02)
69
2- φ 5H7 Reamed, depth 5
4-M5 Depth 10
19.5
A
14.2
S.E. M.E.
Power I/O connector
Status LED
Teaching port
M.E.
J ( φ 4Hole-Oblong hole)
85.2
65
D×400P C
B
63
φ 4H7 Reamed, depth 4
(from base seat surface)
E- φ 5.5 through
(Body mounting hole)
17.3
Oblong hole
P
31
.5
23.
5
M
us
t b
e 100
o
r m
or
e
20
4.
5 (
W
/o
brak
e)
25
4.
5 (
W
ith brak
e)
(1
.3
)
5
71
73
5
(D
at
um
s
ur
fac
e r
ang
e)
Base seat surface
Datum surface
(Dimension B range)
Allowable moment
offset datum position
( φ 5.5)
12
7.
3
4.
3
4.3 1.8
21
4 Fr
om
ba
se
s
eat
s
ur
fac
e dep
th
4
5
(R)
M
us
t b
e
100
o
r m
or
e
(1.
3)
16
4.
5 (
W
/o br
ak
e)
21
4.
5 (
W
ith br
ak
e)
219.
5
(W
/o
b
ra
ke)
26
9.
5 (
W
ith brak
e)
15.
5
85.2
71
(2.5)
[B7SU]
Base seat surface
φ
3.5
Fitting
diame
ter
Grease fitting for guide
Greasing port
Cross section of Z-Z
Base attachment hole
Details of T-slot
Detailed view of P
Details of base oblong hole
+0
.012 0